In another step forward in the development of "home-grown" unmanned surveillance vessels (USVs), the Bluebottle now has approval to operate autonomously in Australia's Exclusive Economic Zone.
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The Bluebottle USV was borne out of the initial collaboration between Ocius Technology (formerly Solar Sailor) and Taree boat builder, Steber International.
"It's great to see the ongoing development of the Bluebottle project which has growing maritime border security and defence capabilities," Steber general manager, Alan Steber said.
"These latest developments follow on from an 'on-water' display at Lake Burley Griffin in late 2019 with a national and international audience, including military and government regulators and both Robert Dane (Ocius) and myself present.
"The export potential in South East Asia for maritime security and surveillance, at an affordable price, is enormous.
"This all Australian designed and made innovative USV is unique and will grow in demand including in related fields of fisheries patrol, drug and people smuggling detection, hydrographic surveys and much more," Alan said.
Development of the Bluebottle range itself also continues apace with the first next-generation Bluebottle Beth arriving in September.
In the latest sea trial, Bluebottle Bob sailed from Botany Bay to Ulladulla, averaging 3.4 knots over the 96 nautical mile distance.
"Bob" used 360-degree cameras, radar, Automatic Identification Systems (AIS) and collision avoidance software to autonomously navigate safely during the voyage.
Engineers at the Ocius research and development facility at the UNSW Campus Randwick and at Charles Darwin University, Darwin, are taking it in turns to be supervisors.
"Previously we have escorted USVs out to a 50sq nautical mile AMSA (Australian Maritime Safety Authority) approved area, 20 nautical miles off Ulladulla, where we could operate autonomously," Ocius CEO, Robert Dane said.
"However we are now approved by AMSA to operate "Bob" (and brother "Bruce") as domestic commercial vessels, which means they are permitted to operate autonomously out to the extent of Australia's Exclusive Economic Zone (EEZ)."
Australia's EEZ area is made up of 8.2 million square kilometres off Australia and its remote offshore territories, such as Heard and McDonald Islands, the Cocos Island, Macquarie, Norfolk and Christmas islands, and 2 million square kilometres off the Australian Antarctic Territory.
Following this successful trial, "Bob" is heading to Darwin to begin logistics and sea trials.
The delivery of the next-generation Bluebottle Beth will be followed by four more of the larger model in 2021, each armed with Thales thin line sonar arrays, radar, cameras and other sensors.
Under a new Defence Innovation Hub Contract, Ocius will deploy five Bluebottles in an intelligent networked squad for three different areas of operations in three different roles.
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